const { log } = require('console')
const os = require('os')
// console.log(os.platform());// 操作系统
// console.log(os.release());//系统版本
// console.log(os.type());
// console.log(os.version());
// console.log(os.homedir());
// console.log(os.arch());
// console.log(os.cpus());
console.log(os.networkInterfaces());